More than 500,000 images, such as this one of Housesteads Roman Fort on Hadrian's Wall, were used for the map More than half a million aerial images of historical sites in England have been used ...

A Cranfield University, UK, academic has used drone mapping to investigate a 3,000-year-old 'mega fortress' in the Caucasus ...

Historic England Archive A view of the same ... Photography Explorer allows users to search and explore an online map showing aerial photographs of England over the past 100 years, allowing ...

property maps of Lancaster city – even a document bearing the signature of President James Buchanan. One thing we found was a large box of old aerial photos, tightly rolled up and heavily damaged.